/Modules/Mechanical/WINDGAUGE01A/CAD/rotor2.scad
0,0 → 1,95
$fn=40; // model faces resolution.
 
prumer_rotoru1=50;
vyska_rotoru1=5;
vyska_rotoru2=5;
prumer_sroubu=3.2;
vyska_matky=3;
prumer_orechu=10;
sila_materialu=3;
sila_materialu_vule=0.2;
hloubka_prekryti=2;
 
//lozisko
lozisko_prumer_vnitrni=5;
lozisko_prumer_vnejsi=16;
lozisko_prekryv=1.5;
 
//nastevní rotoru2
vyska_kryti=5;
 
//lopatka
hloubka_uchytu=20;
sila_uchytu=12;
vyska_uchytu=10;
tolerance_uchytu=0.1;
 
difference()
{
union ()
{
cylinder (h = vyska_rotoru2, r=prumer_rotoru1/2, center = true, $fn=100);
 
 
//kryci kroužek
translate([0,0,-(vyska_rotoru2)/2-(vyska_kryti)/2])
komponent2();
}
 
//otvory pro uchyceni krytky rotoru
translate([0,0,hloubka_prekryti/2])
cylinder (h = vyska_rotoru1+0.1, r=prumer_sroubu/2, center = true, $fn=100);
 
translate([0,0,-(vyska_rotoru1-hloubka_prekryti)/2+vyska_matky/2])
cylinder (h = vyska_matky+0.1, r=prumer_orechu/2, center = true, $fn=100);
//otvor pro uchyceni prvni lopatky
translate([hloubka_uchytu/2+(prumer_rotoru1/2-hloubka_uchytu),0,0])
cylinder (h = vyska_rotoru1+0.1, r=prumer_sroubu/2, center = true, $fn=100);
 
translate([hloubka_uchytu/2+(prumer_rotoru1/2-hloubka_uchytu),0,-(vyska_rotoru2)/2+vyska_matky/2])
cylinder (h = vyska_matky+0.1, r=prumer_orechu/2, center = true, $fn=100);
//otvor pro uchyceni druhe lopatky
rotate(a=[0,0,120])
translate([hloubka_uchytu/2+(prumer_rotoru1/2-hloubka_uchytu),0,0])
cylinder (h = vyska_rotoru1+0.1, r=prumer_sroubu/2, center = true, $fn=100);
 
rotate(a=[0,0,120])
translate([hloubka_uchytu/2+(prumer_rotoru1/2-hloubka_uchytu),0,-(vyska_rotoru2)/2+vyska_matky/2])
cylinder (h = vyska_matky+0.1, r=prumer_orechu/2, center = true, $fn=100);
 
//otvor pro uchyceni treti lopatky
rotate(a=[0,0,240])
translate([hloubka_uchytu/2+(prumer_rotoru1/2-hloubka_uchytu),0,0])
cylinder (h = vyska_rotoru1+0.1, r=prumer_sroubu/2, center = true, $fn=100);
 
rotate(a=[0,0,240])
translate([hloubka_uchytu/2+(prumer_rotoru1/2-hloubka_uchytu),0,-(vyska_rotoru2)/2+vyska_matky/2])
cylinder (h = vyska_matky+0.1, r=prumer_orechu/2, center = true, $fn=100);
}
 
 
 
 
 
 
module komponent2()
{
difference ()
{
cylinder (h = vyska_kryti, r=(prumer_rotoru1/2), center = true, $fn=100);
cylinder (h = vyska_kryti+0.1, r=(prumer_rotoru1/2-sila_materialu), center = true, $fn=100);
}
}